FR991213A - Perfectionnement aux moteurs à combustion interne à injection - Google Patents
Perfectionnement aux moteurs à combustion interne à injectionInfo
- Publication number
- FR991213A FR991213A FR991213DA FR991213A FR 991213 A FR991213 A FR 991213A FR 991213D A FR991213D A FR 991213DA FR 991213 A FR991213 A FR 991213A
- Authority
- FR
- France
- Prior art keywords
- injection
- improvement
- internal combustion
- combustion engines
- engines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0618—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion
- F02B23/0627—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston having in-cylinder means to influence the charge motion having additional bores or grooves machined into the piston for guiding air or charge flow to the piston bowl
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0645—Details related to the fuel injector or the fuel spray
- F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0633—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being almost completely enclosed in the piston, i.e. having a small inlet in comparison to its volume
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR991213T | 1944-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR991213A true FR991213A (fr) | 1951-10-03 |
Family
ID=9550361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR991213D Expired FR991213A (fr) | 1944-04-14 | 1944-04-14 | Perfectionnement aux moteurs à combustion interne à injection |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR991213A (fr) |
-
1944
- 1944-04-14 FR FR991213D patent/FR991213A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR927508A (fr) | Moteur à combustion interne | |
FR923895A (fr) | Perfectionnements aux moteurs à combustion interne | |
FR916985A (fr) | Perfectionnements aux moteurs et motopropulseurs complexes à combustion interne | |
FR919092A (fr) | Perfectionnements aux moteurs à combustion interne | |
FR917212A (fr) | Perfectionnements aux moteurs à combustion interne | |
FR907677A (fr) | Moteur à combustion interne à injection | |
FR991213A (fr) | Perfectionnement aux moteurs à combustion interne à injection | |
FR997221A (fr) | Perfectionnement aux moteurs à combustion interne | |
FR991631A (fr) | Moteur à combustion interne circulaire | |
FR978535A (fr) | Perfectionnements apportés aux moteurs à combustion interne | |
FR900686A (fr) | Perfectionnements aux moteurs à combustion interne | |
FR939576A (fr) | Perfectionnements aux moteurs à combustion interne | |
FR995417A (fr) | Perfectionnements apportés aux moteurs à combustion interne | |
FR1059636A (fr) | Moteur à combustion interne à injection | |
FR898913A (fr) | Régulateur pneumatique pour moteurs à combustion interne à injection | |
FR901388A (fr) | Perfectionnements aux moteurs à combustion interne | |
FR991730A (fr) | Perfectionnements aux moteurs à combustion interne | |
FR991185A (fr) | Moteur à combustion interne | |
FR993990A (fr) | Moteur à combustion interne | |
FR1140705A (fr) | Moteur à combustion interne à injection | |
FR920197A (fr) | Perfectionnements apportés aux carburateurs pour moteurs à combustion interne | |
FR922088A (fr) | Perfectionnements apportés aux moteurs à explosion et à combustion interne | |
FR922120A (fr) | Perfectionnements apportés aux moteurs à combustion interne à pistons opposés | |
FR981471A (fr) | Perfectionnements aux moteurs à combustion interne | |
FR932881A (fr) | Perfectionnements aux moteurs à combustion interne |